#1: SUSAN SARANDON AND CATHERINE DENEUVE IN THE HUNGER (1983)
The most artistically shot girl-on-girl scene on our list, Sarandon’s elegant romp with legendary French actress Deneuve is as adult as they come. Haunting opera music, taken from Leo Delibes’s "Lakme"; Deneuve’s patient and methodical seduction; the shadowy effect of flowing sheets surrounding the white bed on which Deneuve licks Sarandon’s nipples like lollipops. It’s art house meets softcore, a combination made all the more curious once you realize that The Hunger is the feature debut of director Tony Scott. Scott, of course, is the same guy who’s directed such subtle spectacles as The Taking of Pelham 1 2 3 and this year’s Unstoppable. See, some hot girl-on-girl loving can make even the most unruly of fellas slow his roll.